P

Inventor

SAKAMOTO HIROTOSHI

JP9 patents
⚠️ This page may combine multiple inventors who share the name “SAKAMOTO HIROTOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

YOSHIKATA KUNIAKI

4 patents

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

2 patents

DAINIPPON PRINTING CO LTD

2 patents

SAKAMOTO HIROTOSHI

1 patent